Bosch windshield instructions
Control elements
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"C" button
Use the “C” button to delete your last entry.
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"OK" button
Confirmation of menu entries and messages.
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Arrow keys (up/down)
Use these arrow buttons to scroll forwards and backwards in the menu.
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Arrow keys (right/left)
Use these keys to select further settings within individual menu items.
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LED green
The OBU is ready for operation; all requirements for automatic toll collection are met.
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LED red
The OBU is not ready for operation; the OBU is not activated for automatic toll collection. A message will appear on the display.
Flashing red
Visual indication of faults that have not yet been acknowledged with OK, accompanied by acoustic error tones.
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Display
The display shows the operating display of the OBU. The declared number of axles, toll service used, current weight, battery charge status and accuracy of the GPS position are displayed.
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Acoustic indication
In the event of faults and error messages.